SE8102718L - Elektronisk tendpatron - Google Patents
Elektronisk tendpatronInfo
- Publication number
- SE8102718L SE8102718L SE8102718A SE8102718A SE8102718L SE 8102718 L SE8102718 L SE 8102718L SE 8102718 A SE8102718 A SE 8102718A SE 8102718 A SE8102718 A SE 8102718A SE 8102718 L SE8102718 L SE 8102718L
- Authority
- SE
- Sweden
- Prior art keywords
- housing
- electronic
- charge
- electric
- tend
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/12—Bridge initiators
- F42B3/121—Initiators with incorporated integrated circuit
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/146,272 US4311096A (en) | 1980-05-05 | 1980-05-05 | Electronic blasting cap |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8102718L true SE8102718L (sv) | 1981-11-06 |
Family
ID=22516606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8102718A SE8102718L (sv) | 1980-05-05 | 1981-04-29 | Elektronisk tendpatron |
Country Status (10)
Country | Link |
---|---|
US (1) | US4311096A (sv) |
JP (1) | JPS5735298A (sv) |
AU (1) | AU7013781A (sv) |
BR (1) | BR8102742A (sv) |
CA (1) | CA1152377A (sv) |
DE (1) | DE3116769A1 (sv) |
GB (1) | GB2075156B (sv) |
MX (1) | MX149398A (sv) |
SE (1) | SE8102718L (sv) |
ZA (1) | ZA812688B (sv) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4395950A (en) * | 1980-05-05 | 1983-08-02 | Atlas Powder Company | Electronic delay blasting circuit |
US4445435A (en) * | 1980-05-05 | 1984-05-01 | Atlas Powder Company | Electronic delay blasting circuit |
JPS57142496A (en) * | 1981-02-27 | 1982-09-03 | Asahi Chemical Ind | Electric fuse |
GB2123122A (en) * | 1982-01-08 | 1984-01-25 | Hunting Eng Ltd | Explosive devices |
BR8402032A (pt) * | 1983-05-03 | 1984-12-11 | Johannesburg Constr | Detonador eletrico |
US4586437A (en) * | 1984-04-18 | 1986-05-06 | Asahi Kasei Kogyo Kabushiki Kaisha | Electronic delay detonator |
DE8432097U1 (de) * | 1984-11-02 | 1986-07-17 | Dynamit Nobel Ag, 5210 Troisdorf | Elektronischer Sprengzeitzünder |
US4712477A (en) * | 1985-06-10 | 1987-12-15 | Asahi Kasei Kogyo Kabushiki Kaisha | Electronic delay detonator |
US4860653A (en) * | 1985-06-28 | 1989-08-29 | D. J. Moorhouse | Detonator actuator |
AU579741B2 (en) * | 1985-06-28 | 1988-12-08 | Deeley, S.T. | Detonator |
JPS62503183A (ja) * | 1985-06-28 | 1987-12-17 | ム−アハウス,デイ−.,ジエイ | 雷管装置 |
WO1987000264A1 (en) * | 1985-06-28 | 1987-01-15 | Moorhouse, D., J. | Detonator |
JPS63500887A (ja) * | 1985-06-28 | 1988-03-31 | ム−アハウス,デイ−.,ジエイ. | 雷管装置用作動装置 |
US4986183A (en) * | 1989-10-24 | 1991-01-22 | Atlas Powder Company | Method and apparatus for calibration of electronic delay detonation circuits |
US5435248A (en) * | 1991-07-09 | 1995-07-25 | The Ensign-Bickford Company | Extended range digital delay detonator |
US5173569A (en) * | 1991-07-09 | 1992-12-22 | The Ensign-Bickford Company | Digital delay detonator |
US5780765A (en) * | 1997-02-18 | 1998-07-14 | Dyben; Jerry F. | Pyrogen compound kit for an electrical model rocket ignitor |
DE19962590B4 (de) * | 1999-01-08 | 2013-01-10 | Orica Explosives Technology Pty. Ltd. | Steuerungsmodul für Auslöseeinheiten zur Initiierung pyrotechnischer Elemente |
US6497180B1 (en) | 2001-01-23 | 2002-12-24 | Philip N. Martin | Electric actuated explosion detonator |
EP1405011A4 (en) | 2001-06-06 | 2010-03-24 | Senex Explosives Inc | SYSTEM FOR IGNITION OF AMMUNITION OF INDIVIDUALLY DELAYED IGNITION |
CN109813188B (zh) * | 2019-02-02 | 2024-05-31 | 北京凯米迈克科技有限公司 | 一种安全电子点火起爆件及安全电子点火起爆雷管 |
CN115406315B (zh) * | 2022-08-18 | 2024-02-13 | 南京理工大学 | 一种有助于防止意外发火和拒爆的电子数码雷管 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3206612A (en) * | 1960-08-18 | 1965-09-14 | James E Swanekamp | Signal time comparison circuit utilizing ujt characteristics |
US3306208A (en) * | 1963-09-20 | 1967-02-28 | Hamilton Watch Co | Universal intervalometer |
US3312869A (en) * | 1964-05-12 | 1967-04-04 | Werner Peder | Detonator apparatus for series firing of explosives |
US3316451A (en) * | 1964-12-07 | 1967-04-25 | Robert L Silberman | Intervalometer |
US3343493A (en) * | 1966-01-11 | 1967-09-26 | Darrell D Aulds | Arming and firing circuit |
ES345935A1 (es) * | 1966-11-12 | 1968-12-01 | Wasagchemie Ag | Una disposicion de circuito con tiristores y diodos de cua-tro capas para conmutadores de pasos. |
US3631802A (en) * | 1967-10-17 | 1972-01-04 | Atlas Chem Ind | Detonator comprising n-nitro-n-methylglucamine pentanitrate |
US3618519A (en) * | 1968-12-23 | 1971-11-09 | Commercial Solvents Corp | Timed sequence blasting assembly for initiating explosive charges and method |
US3610153A (en) * | 1969-01-08 | 1971-10-05 | Us Army | Self-contained delay squib |
US3618525A (en) * | 1969-01-13 | 1971-11-09 | Hercules Inc | Electrical circuit for controlling the time duration of current application to an external load |
US3653324A (en) * | 1970-02-10 | 1972-04-04 | Us Army | Electronic device applicable to ordnance safety and arming systems |
US3788228A (en) * | 1972-03-27 | 1974-01-29 | Gen Motors Corp | Firing circuit |
US3762331A (en) * | 1972-03-29 | 1973-10-02 | Motion Picture And Television | Firing circuit for blasting caps |
JPS5028621B2 (sv) * | 1972-06-23 | 1975-09-17 | ||
US3787740A (en) * | 1972-10-04 | 1974-01-22 | Us Navy | Delay timer |
US3878786A (en) * | 1973-12-27 | 1975-04-22 | Explo Ridgeway International L | Safety detonator device for detonating fusecord |
US4088075A (en) * | 1976-07-06 | 1978-05-09 | The United States Of America As Represented By The Secretary Of The Army | Firing circuit |
US4239004A (en) * | 1976-07-08 | 1980-12-16 | Systems, Science & Software | Delay detonator device |
-
1980
- 1980-05-05 US US06/146,272 patent/US4311096A/en not_active Expired - Lifetime
-
1981
- 1981-04-23 ZA ZA00812688A patent/ZA812688B/xx unknown
- 1981-04-28 DE DE19813116769 patent/DE3116769A1/de not_active Withdrawn
- 1981-04-29 SE SE8102718A patent/SE8102718L/sv not_active Application Discontinuation
- 1981-04-30 JP JP6435381A patent/JPS5735298A/ja active Pending
- 1981-05-01 GB GB8113506A patent/GB2075156B/en not_active Expired
- 1981-05-04 CA CA000376766A patent/CA1152377A/en not_active Expired
- 1981-05-05 AU AU70137/81A patent/AU7013781A/en not_active Abandoned
- 1981-05-05 BR BR8102742A patent/BR8102742A/pt unknown
- 1981-05-06 MX MX187129A patent/MX149398A/es unknown
Also Published As
Publication number | Publication date |
---|---|
ZA812688B (en) | 1982-04-28 |
GB2075156A (en) | 1981-11-11 |
AU7013781A (en) | 1981-11-12 |
MX149398A (es) | 1983-11-01 |
GB2075156B (en) | 1984-05-23 |
CA1152377A (en) | 1983-08-23 |
JPS5735298A (en) | 1982-02-25 |
BR8102742A (pt) | 1982-01-26 |
DE3116769A1 (de) | 1982-05-06 |
US4311096A (en) | 1982-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8102718-7 |